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PTC Resettable Fuses

Records 3502
Page  112/117
Image
Part Number
Manufacturer
Description
Package
Stock
Quantity
Package
Series
Type
Voltage - Max
Current - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
Time to Trip
Resistance - Initial (Ri) (Min)
Resistance - Post Trip (R1) (Max)
Resistance - 25°C (Typ)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
Littelfuse Inc.
POLYSWITCH 0.50A RESET FUSE SMD
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock33,132
1206 (3216 Metric), Concave, Long Side Terminals
PolySwitch?
Polymeric
13.2V
100A
500mA
1.1A
100ms
200 mOhms
-
-
-
-
Surface Mount
1206 (3216 Metric), Concave, Long Side Terminals
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
0.029" (0.74mm)
-
Littelfuse Inc.
POLYSWITCH 1.50A RESET FUSE SMD
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock982,788
1206 (3216 Metric), Concave, Long Side Terminals
PolySwitch?, nanoSMD
Polymeric
6V
100A
1.5A
3A
300ms
40 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave, Long Side Terminals
0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.035" (0.89mm)
-
Littelfuse Inc.
POLYSWITCH 0.75A RESET FUSE SMD
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock240,912
1206 (3216 Metric), Concave, Long Side Terminals
PolySwitch?, nanoSMD
Polymeric
6V
100A
750mA
1.5A
100ms
90 mOhms
300 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave, Long Side Terminals
0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.027" (0.68mm)
-
Littelfuse Inc.
POLYSWITCH 0.05A RESET FUSE SMD
Package: 1210 (3225 Metric), Concave
Stock48,000
1210 (3225 Metric), Concave
PolySwitch?, microSMD
Polymeric
30V
10A
50mA
150mA
1.5s
3.6 Ohms
50 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
Bourns Inc.
FUSE PTC RESET 3.0A 24V SMD
Package: 2920 (7351 Metric), Concave
Stock87,636
2920 (7351 Metric), Concave
Multifuse?, MF-LSMF
Polymeric
24V
20A
3A
5.2A
5s
20 mOhms
75 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.36mm x 5.12mm)
-
0.063" (1.60mm)
-
Littelfuse Inc.
POLYSWITCH 0.10A RESET FUSE SMD
Package: 1210 (3225 Metric), Concave
Stock50,400
1210 (3225 Metric), Concave
PolySwitch?, microSMD
Polymeric
30V
10A
100mA
250mA
1s
2.1 Ohms
15 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.019" (0.48mm)
-
Littelfuse Inc.
PTC RESET FUSE 72V 500MA RADIAL
Package: Radial, Disc
Stock124,032
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
500mA
1A
4s
500 mOhms
1.17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.311" Dia x 0.120" W (7.90mm x 3.00mm)
0.539" (13.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.05A
Package: Radial, Disc
Stock172,314
Radial, Disc
PolySwitch?, RXEF
Polymeric
60V
40A
50mA
100mA
5s
7.3 Ohms
20 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.315" Dia x 0.120" W (8.00mm x 3.00mm)
0.327" (8.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH 0.125A RESET FUSE SMD
Package: 1206 (3216 Metric), Concave
Stock36,000
1206 (3216 Metric), Concave
PolySwitch?, nanoSMD
Polymeric
48V
10A
120mA
390mA
200ms
1.4 Ohms
6.5 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1206 (3216 Metric), Concave
0.126" L x 0.063" W (3.20mm x 1.59mm)
-
0.039" (1.00mm)
-
Bourns Inc.
FUSE PTC RESET 500MA SMD 0603
Package: 0603 (1608 Metric), Concave
Stock340,386
0603 (1608 Metric), Concave
Multifuse?, MF-FSMF
Polymeric
6V
40A
500mA
1A
100ms
100 mOhms
800 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0603 (1608 Metric), Concave
0.065" L x 0.033" W (1.65mm x 0.85mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 0.1A
Package: Radial, Disc
Stock221,520
Radial, Disc
PolySwitch?, RXEF
Polymeric
60V
40A
100mA
200mA
4s
2.5 Ohms
7.5 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" W (7.40mm x 3.00mm)
0.457" (11.60mm)
-
0.199" (5.05mm)
Bourns Inc.
FUSE PTC RESETTABLE SMD
Package: 0603 (1608 Metric), Concave
Stock254,172
0603 (1608 Metric), Concave
Multifuse?, MF-FSMF
Polymeric
15V
40A
100mA
300mA
1s
900 mOhms
6 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0603 (1608 Metric), Concave
0.065" L x 0.033" W (1.65mm x 0.85mm)
-
0.026" (0.65mm)
-
Bourns Inc.
PTC RESETTABLE .55A 60V 2018
Package: 2018 (5045 Metric), Concave
Stock299,412
2018 (5045 Metric), Concave
Multifuse?, MF-SMDF
Polymeric
60V
10A
550mA
1.2A
3s
200 mOhms
1 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2018 (5045 Metric), Concave
0.200" L x 0.180" W (5.08mm x 4.58mm)
-
0.043" (1.09mm)
-
Bourns Inc.
FUSE PTC RESET 350MA SMD 0603
Package: 0603 (1608 Metric), Concave
Stock373,656
0603 (1608 Metric), Concave
Multifuse?, MF-FSMF
Polymeric
6V
40A
350mA
750mA
100ms
200 mOhms
1.4 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0603 (1608 Metric), Concave
0.065" L x 0.033" W (1.65mm x 0.85mm)
-
0.026" (0.65mm)
-
Bourns Inc.
FUSE PTC RESET 200MA SMD 0603
Package: 0603 (1608 Metric), Concave
Stock137,652
0603 (1608 Metric), Concave
Multifuse?, MF-FSMF
Polymeric
9V
40A
200mA
500mA
600ms
550 mOhms
3.5 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0603 (1608 Metric), Concave
0.065" L x 0.033" W (1.65mm x 0.85mm)
-
0.026" (0.65mm)
-
Littelfuse Inc.
POLYSWITCH .20A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock83,688
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
30V
10A
200mA
400mA
20ms
600 mOhms
3.3 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
Littelfuse Inc.
POLYSWITCH .14A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock98,544
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
60V
10A
140mA
280mA
8ms
1.5 Ohms
6 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
Littelfuse Inc.
POLYSWITCH 1.1A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock485,076
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
8V
100A
1.1A
2.2A
300ms
40 mOhms
210 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
Littelfuse Inc.
POLYSWITCH .75A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock158,040
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
13.2V
100A
750mA
1.5A
200ms
110 mOhms
450 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
Littelfuse Inc.
POLYSWITCH .50A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock100,140
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
24V
100A
500mA
1A
150ms
150 mOhms
1 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
Bourns Inc.
PTC RESETTABLE .20A 30V 1812
Package: 1812 (4532 Metric), Concave
Stock274,344
1812 (4532 Metric), Concave
Multifuse?, MF-MSMF
Polymeric
30V
80A
200mA
400mA
60ms
400 mOhms
6 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.043" (1.10mm)
-
Bourns Inc.
PTC RESETTABLE .30A 30V 1812
Package: 1812 (4532 Metric), Concave
Stock204,528
1812 (4532 Metric), Concave
Multifuse?, MF-MSMF
Polymeric
30V
10A
300mA
600mA
100ms
300 mOhms
3 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.043" (1.10mm)
-
Bourns Inc.
PTC RESETTABLE .14A 60V 1812
Package: 1812 (4532 Metric), Concave
Stock86,652
1812 (4532 Metric), Concave
Multifuse?, MF-MSMF
Polymeric
60V
40A
140mA
340mA
150ms
400 mOhms
6.5 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.043" (1.10mm)
-
Bourns Inc.
PTC RESETTABLE .10A 60V 1812
Package: 1812 (4532 Metric), Concave
Stock137,952
1812 (4532 Metric), Concave
Multifuse?, MF-MSMF
Polymeric
60V
40A
100mA
300mA
1.5s
700 mOhms
15 Ohms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.043" (1.10mm)
-
Bourns Inc.
PTC RESETTABLE .75A 13.2V 1812
Package: 1812 (4532 Metric), Concave
Stock618,360
1812 (4532 Metric), Concave
Multifuse?, MF-MSMF
Polymeric
13.2V
100A
750mA
1.5A
200ms
110 mOhms
450 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.033" (0.85mm)
-
Bourns Inc.
FUSE PTC RESETTABLE SMD 0805
Package: 0805 (2012 Metric), Concave
Stock120,000
0805 (2012 Metric), Concave
Multifuse?, MF-PSMF
Polymeric
6V
40A
350mA
750mA
100ms
250 mOhms
1.2 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.033" (0.85mm)
-
Bourns Inc.
FUSE PTC RESETTABLE SMD 0805
Package: 0805 (2012 Metric), Concave
Stock52,080
0805 (2012 Metric), Concave
Multifuse?, MF-PSMF
Polymeric
6V
40A
750mA
1.5A
200ms
90 mOhms
350 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.049" (1.25mm)
-
Bourns Inc.
FUSE PTC RESETTABLE SMD 0805
Package: 0805 (2012 Metric), Concave
Stock34,896
0805 (2012 Metric), Concave
Multifuse?, MF-PSMF
Polymeric
9V
40A
200mA
500mA
20ms
650 mOhms
3.5 Ohms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.033" (0.85mm)
-
Bourns Inc.
PTC RESETTABLE .50A 13.2V 1206
Package: 1206 (3216 Metric), Concave, Long Side Terminals
Stock295,764
1206 (3216 Metric), Concave, Long Side Terminals
Multifuse?, MF-NSMF
Polymeric
13.2V
100A
500mA
1A
100ms
150 mOhms
700 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1206 (3216 Metric), Concave, Long Side Terminals
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
0.033" (0.85mm)
-
Bourns Inc.
FUSE PTC RESETTABLE SMD 0805
Package: 0805 (2012 Metric), Concave
Stock157,068
0805 (2012 Metric), Concave
Multifuse?, MF-PSMF
Polymeric
6V
40A
500mA
1A
100ms
150 mOhms
900 mOhms
-
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.033" (0.85mm)
-